java.lang.NullPointerException

blogspot.com | 3 months ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at Homework2.hasSurname()
    2. Unknown
      Homework2.main
      1. Homework2.hasSurname(Homework2.java:38)
      2. Homework2.filterNames(Homework2.java:32)
      3. Homework2.main(Homework2.java:23)
      3 frames